CaratHunter
Plans
Radiant|Lab Grown|IGI

1.03ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG514269508

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG514269508

Diamond specifications and retailer prices

From HK$1,749 HKD
As of November 4, 2026
Save HK$8,186 HKD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,936 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG514269508 or 514269508. Listed at 18 retailers as of November 4, 2026, with prices from HK$1,749 to HK$9,936, a HK$8,186 spread on the same certified stone. Reve Diamonds lists it at HK$9,936. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514269508
Dimensions7.36 × 5.10 × 3.16 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.36 mm5.10 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514269508
Side View
Table 67.0%Crown 43.2°Girdle: MediumPavilion 31.6°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$3,993 HKD|Low: HK$1,679 HKD|High: HK$9,936 HKD|Avg: HK$4,718 HKD|+17.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 5, 2026
Retailer 14HK$1,749 HKD
Retailer 8HK$1,953 HKD
Retailer 3HK$2,024 HKD
Retailer 4HK$2,165 HKD
Retailer 15HK$2,165 HKD
Retailer 5HK$2,754 HKD
Retailer 2HK$3,695 HKD
Retailer 11HK$3,742 HKD
Retailer 1HK$3,993 HKD
Retailer 6HK$4,001 HKD
Retailer 10HK$5,303 HKD
Retailer 16HK$6,967 HKD
Retailer 12HK$6,982 HKD
Retailer 13HK$6,990 HKD
Retailer 7HK$7,374 HKD
Retailer 9HK$8,661 HKD
Reve DiamondsHK$9,936 HKD

45 data points across 17 retailers

18 retailersHK$1,749 HKD to HK$9,936 HKD

A
Cheapest Retailer
-
HK$1,749 HKD
A
Retailer 2
-
HK$1,953 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,024 HKD
View
Retailer 4
-
HK$2,165 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$2,165 HKD
View
A
Retailer 6
-
HK$2,754 HKD
View
B+
Retailer 7
-
HK$3,695 HKD
View
B+
Retailer 8
-
HK$3,742 HKD
View
B+
Retailer 9
-
HK$3,993 HKD
View
B+
Retailer 10
-
HK$4,001 HKD
View
B+
Retailer 11
-
HK$4,919 HKD
View
B+
Retailer 12
-
HK$5,303 HKD
View
B
Retailer 13
-
HK$6,967 HKD
View
B
Retailer 14
-
HK$6,982 HKD
View
B
Retailer 15
-
HK$6,990 HKD
View
B
Retailer 16
-
HK$7,374 HKD
View
B
Retailer 17
-
HK$8,661 HKD
View
Most Expensive
B
Reve Diamonds
BF250DA47 · Nov 4
HK$9,936 HKD
$1,266 USD
View
17 more retailers have this diamond
Prices start from HK$1,749 HKDSave up to HK$8,186 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Radiant
HK$1,749 HKD